15x9mm Green/Blue 4.89ct Lightning Ridge Black Opal

15x9mm Green/Blue 4.89ct Lightning Ridge Black Opal - Aurora Opal and Gem

4.89ct N4 Lightning Ridge opal with pear cut and measuring 15x9mm with a high 6mm dome.

It exhibits a pretty green/blue pattern that looks great from every angle although we think this will make a perfect pendant gemstone.

$325